MEM 0070h:0100h - DOS 5+ - ORIGINAL INTERRUPT VECTORS 10h,13h,15h,19h,1Bh Size: 25 BYTEs Note: each value is stored as a BYTE for the interrupt number followed by a DWORDDoubleword; four bytes. Commonly used to hold a 32-bit segment:offset or selector:offset address. for the vector these values are restored on INT 19 by recent versions of DR/Novell/PCIBM PC/MS-DOS (MS-DOS 3.x used this area to support HIMEM.SYS) not supported by OS/2 MDOS SeeAlso: MEM 0080h:0000h,INT 2F/AH=13